By FS Politics | 2024 U.S. House Primaries
The 2024 Illinois 12th Congressional District Primary elections were held on March 19, 2024. Brian Roberts won the Democratic nomination and Mike Bost won the Republican nomination. Please view the election results below.
2024 Illinois 12th Congressional District Democratic Primary Election
Brian Roberts (DEM) ✓
Percentage: 60.11%
Votes: 10,775
Preston Gabriel Nelson (DEM)
Percentage: 39.89%
Votes: 7,151
Total votes: 17,926
2024 Illinois 12th Congressional District Republican Primary Election
Mike Bost (REP) ✓
Percentage: 51.44%
Votes: 48,770
Darren Bailey (REP)
Percentage: 48.56%
Votes: 46,035
Total votes: 94,805
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